In theoretical physics, many QCD problems were solved by holographic QCD models in the vacuum and low-temperature medium in Refs. [1]}, [2]}, [3]}, [4]}, [5]}, [6]}, [7]}, [8]}, [9]}. It has been investigated the derivation of analytical formulas for the mass spectrum of mesons and \(\Delta \)  baryons and their coupling constants in Ref. [10]}, [11]}. In addition, it has been found reasonable results for the transition and electromagnetic form
factors of nucleons in the soft-wall model of holographic QCD at finite temperature.
Continuing these
investigations In Ref. [12]} we have studied the temperature dependence of vector meson coupling constant in the soft-wall model of AdS/QCD. It was observed the coupling constant of \(\rho \)  vector meson decreases on
temperature increases and vanishes at the temperature close to the confinement-deconfinement
phase transition temperature.
